Steel Pipe 400 Diameter, ERW Steel Pipe

  Steel Pipe 400 Diameter, ERW Steel Pipe

  Size:18"*STD(457.2*9.53MM)

  Material:ASTM A53 GRB

  Standard:ASME B36.10

  Red paint to anti rust

  Stock provided.

WHAT IS ERW STEEL PIPE?

PIPE FORMED BY ELECTRIC RESISTANCE WELDING OR HIGH FREQUENCY INDUCTION WELDING 

HAVING ONE STRAIGHT SEAM WITHOUT ADDITION OF ANY METAL IS CALLED ERW PIPES OR TUBES. 

IT CAN BE AVAILABLE IN VARIED DIAMETERS AND WALL THICKNESS. THE SIZES OF PIPES ERW PIPES RANGE FROM 1/2 

INCH TO 24 INCH OUTER DIAMETER.

Visual inspection include pipe length,outside diameter,wall thickness and bevel ends angle inspection.

Except these inspection,we will also provide MTC showing chemical composition and mechanical properties.

Procurement process and sales strictly as per ISO 9001 quality management 

system,then we can control products quality for you.

Qinhuangdao Zhongyan Machinery Co., Ltd dedicated to provide advanced products and equipment production line for the customers. Most of our products get national invention patent. We mainly engaged in trading powder handling equipment & spare parts, plastic up production line, pipeline products & spare parts, and various kinds of steel materials.

The company also own excellent sales team, products have been exported to Europe, Middle East, Southeast Asia and America, etc. Our products and service get good comment from most of the customers.

Our Philosophy

Photos of training

A: Directly contact Linda through Trademanager.

B:Send email through below email.

We will do our best to answer your questions in very short time,thank you.